Background technique
Reflect light line compared with reflective leather, plate, film, piece and reflective fabric of the prior art etc., have a characteristic that first is that due toReflecting thread minimum gauge can accomplish that 0 .25mm, Reflect light line obtained also possess higher fineness, be conducive to subsequent weaving processAll kinds of textile processings production；Second is that Reflect light line is flexible material, each related surface and light textile, clothes, embroidery can be applied toProduct, ornaments, shoes and hats, luggage etc., the scope of application is extremely wide.Be made take textile when, the performance of Reflect light line will be substantially better than insteadThe Reflection fabric that light film and other techniques are formed, in night or bad visibility environment, by light-illuminating, its is eye-catching converseLight is penetrated, splendid visuality is enabled a wearer to, enhances warning, recognition effect.Reflect light line reflective area is small, not will cause strongBright stimulation give observer while improving safety and comfortable features of clothing and comfortably observe sense.In addition, anti-nowLight textile is not limited solely on security warning and industrial production, can also largely apply to daily public textile consumption neckDomain promotes the class and stylishness of textile.
A kind of existing Reflect light line be glass microsphere light-reflecting line, be in the direct coated glass microballon in the outer surface of ordinary lines, orPerson is mixed in glass microballoon in adhesive medium, and ordinary lines are passed through adhesive medium, are based on adhesive medium, glass is micro-Pearl forms reflective structure in ordinary lines outer surface to obtain the Reflect light line；With glass microballoon for reflective monomer, reflective conditionIt is required that glass microsphere light-reflecting monomer at least 1/3 is exposed outside medium, and by glass microballoon be mixed in TPU, EVA, PA,When the adhesives medium such as POLYESTER, glass microballoon surface can cover other media, and catoptric system can be destroyed, therefore need to be addedAdd more glass microballoon, squeezed with more glass microballoon to solve foregoing problems, still, due to glass microballoon matterWeight, virtually goes to live in the household of one's in-laws on getting married and has added the weight of Reflect light line, and practicability reduces.
Or existing another Reflect light line is microprismatic retroreflective line, is cut under certain technical conditions for Microprism reflective membraneAt filament, filament is that strip is band-like, and the microprismatic retroreflective line is cut based on carrier film, therefore only single sideReflective, then by playing torsion etc. in weaving process, reflecting effect weakens significantly, and line is easily rolled up in weaving at cloth processBent, easy fracture, practicability reduce.
Summary of the invention
Therefore, for above-mentioned problem, the present invention proposes a kind of microprism monomer fully-jewelled Reflect light line and preparation method thereof, instituteStating microprism monomer fully-jewelled Reflect light line is to be integrally formed gained by reflective monomer and colloid, without in packet yarn, cored, fiberIt is assisted Deng remaining material, still has the characteristics that high-tensile, indeformable, rebound memory excellent effect, meanwhile, have excellentMultidirectional light-reflecting property, solve the problems, such as existing Reflect light line can because weaving beat turn round caused by it is reflective slacken, can be in process intensityInterweave on biggish textile machinery and produces all kinds of textiles；Meanwhile the production method letter of the microprism monomer fully-jewelled Reflect light lineSingle, high production efficiency, production cost is low, is suitble to quantitatively manufacture use.
To realize above-mentioned technical problem, the solution that the present invention takes are as follows: a kind of microprism monomer fully-jewelled Reflect light line, packetSilk thread ontology is included, the silk thread ontology is integrally formed by gelatinous layer and reflective monomer and is made, and the gelatinous layer is transparent colloidal layer,The reflective monomer suspended dispersed is in gelatinous layer；The reflective monomer be triangular pyramid tetrahedral structure, the reflective monomer byTransparent resin, which is integrally formed, to be made, and three sides of the reflective monomer are plated respectively is equipped with the coat of metal.
Further, the cross section of the silk thread ontology is circle.
Further, the circular diameter is 0.10mm~2.00mm.
Further, the coat of metal is metallic aluminum or metal zinc layers or metallic chromium layer or metallic silver layer.
Further, the metal layer thickness is 1um~5um, the surface flatness of the coat of metal is 50nmBelow.
Further, the vertical height of pyramid vertex to the bottom surface of the reflective monomer is 65um~70um.
Further, the reflective monomer has chromophoric monomer to be transparent.
A kind of production method of the microprism monomer fully-jewelled Reflect light line, includes the following steps:
Step 1 is planted in cone equipment in microgap precision, and it is anti-to plant array on a carrier film by microprismatic retroreflective annulus shape moldAfter the completion of vapor deposition, carrier film is placed in cutting fragmentation equipment for light monomer layer, the evaporation metal coating on the reflective monomer layer of arrayThe demoulding fragmentation of the reflective monomer layer of array is carried out, each independent reflective monomer is obtained；
Reflective monomer is incorporated in macromolecule Organic adhesive by step 2, is uniformly mixed, reflective monomer suspended dispersed is in high scoreIn sub- Organic adhesive；The macromolecule Organic adhesive can preferably elasticity be high, flexible foot, soft strong TPU, EVA are contourTensile strength material；
Step 3, reel off raw silk from cocoons in equipment to be mixed with reflective monomer macromolecule Organic adhesive carry out Screw Extrusion, spinning, cooling,Obtain the silk thread ontology of not broken continuous lines, i.e. microprism monomer fully-jewelled Reflect light line.
Further, the additional amount of reflective monomer is the 3%~9% of macromolecule Organic adhesive quality in the step 2.
Further, the time of reeling off raw silk from cocoons for equipment of reeling off raw silk from cocoons in step 3 less than 3min, the temperature control for equipment of reeling off raw silk from cocoons is 150 DEG C~180℃。
By using preceding solution, the beneficial effects of the present invention are: the microprism monomer fully-jewelled designed as described aboveReflect light line has the advantage that compared with the existing technology
1, the silk thread ontology of the microprism monomer fully-jewelled Reflect light line is that gelatinous layer and reflective monomer are integrally formed and are made, the glueMatter layer is transparent colloidal layer, and for the reflective monomer suspended dispersed in gelatinous layer, reflective monomer passes through the coat of metal for itself and glueMatter layer distinguishes, and it is reflective to realize that reflective monomer is able to maintain the reflective structure of independent completion, meanwhile, reflective monomer is triangular pyramidTetrahedral structure, the coat of metal make three lateral outers directly form mirror reflection surface so that bottom surface (no coat of metal) andThree lateral inners form the reflective surface that can return reflex reflection, and reflective monomer has Bidirectional reflective effect, is dispersed randomly in colloidMake silk thread ontology multidirectional reflective in layer, it is passive to shine, there is light reflective, when no light, diffuses strong, shinny effect is formed,Therefore the reflective dual function that glistens can be existed simultaneously；Further, it directlys adopt transparent coloured reflective monomer and is mixed into gelatinous layerIt is interior to directly obtain colored microprism monomer fully-jewelled Reflect light line to be integrally formed, without additionally carrying out color addition workSequence reduces production process, improves production efficiency.The microprism monomer fully-jewelled Reflect light line has reflective, flash-point, the bright-coloured face of saturationThe shortcomings that brill of color dodges visual effect, changes dullness grey matter color existing for the reflective silk thread of tradition, microprism monomer fully-jewelled is reflectiveThe reflective flash-point ratio of line can be adjusted arbitrarily according to demand, and reflecting effect is not soft dazzling, beautiful, the no color break-up of bright-colored saturationShinny point is fashion, and reflective light is safety, and market demand range is wide, meets safety, and just need property is practical.
2, the microprism monomer fully-jewelled Reflect light line section is circle, is different from that bar shaped made of existing cut is band-like filmThe microprismatic retroreflective chopping of matter solves the existing weaving of the band-like microprismatic retroreflective chopping for having film quality of existing bar shaped into cloth processIn easily crimp, distort, processing technologies bottleneck, the microprism monomer fully-jewelled Reflect light line such as brittle failure are that cylindrical both ends continuity is wirelessly prolongedIt stretches, without weaving, flies to knit, be blended, the weavings such as braiding carry out equipment calibration when being processed into cloth, fly loom without changing, spinThe process equipments such as loom reduce the investment of actual production manpower, material resources and financial resources, reduce the process proportion of goods damageds and production cost, intoOne step improves yield rate, improves production efficiency, and to economic benefit, textile industry innovative development has certain impetus.
3, the microprism monomer fully-jewelled Reflect light line directly completes reflective monomer and colloid layer material by technique of reeling off raw silk from cocoonsIt being integrally formed, a step completes Reflect light line preparation, without in remaining material such as packet yarn, cored, fiber, production method is simple,It easily realizes, production cost is low, is suitble to quantitatively manufacture use；Microprism monomer fully-jewelled Reflect light line obtained has constantShape, rebound memory effect is good, the reflective glittering advantageous characteristic being consistent, wherein 1.5mm thick line (1.55mm-1.65mm), resistsTensile strength is up to 3000N/mm or more, and 15C filament (0.18mm-0.20mm), tensile strength remains at 350N/mm or more.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to figs. 1 to Fig. 2, the embodiment of the present invention is disclosed, a kind of microprism monomer fully-jewelled Reflect light line, including silk thread sheetBody, the cross section of the silk thread ontology are circle；The silk thread ontology 1 is integrally formed system by gelatinous layer 11 and reflective monomer 12, the gelatinous layer 11 is transparent colloidal layer, and reflective 12 suspended dispersed of monomer is in gelatinous layer；The reflective monomer 12 isTriangular pyramid tetrahedral structure, the reflective monomer 12 are integrally formed by transparent resin and are made, three sides of the reflective monomer 12Face is plated respectively is equipped with the coat of metal 121.
The production method of the microprism monomer fully-jewelled Reflect light line, includes the following steps:
Step 1 is planted in cone equipment in microgap precision, and it is anti-to plant array on a carrier film by microprismatic retroreflective annulus shape moldAfter the completion of vapor deposition, carrier film is placed in cutting fragmentation equipment for light monomer layer, the evaporation metal coating on the reflective monomer layer of arrayThe demoulding fragmentation of the reflective monomer layer of array is carried out, each independent reflective monomer is obtained；The pyramid vertex of the reflective monomer is extremelyThe vertical height of bottom surface is 65um~70um；
Reflective monomer is incorporated in macromolecule Organic adhesive (TPU) by step 2, be uniformly mixed, reflective monomer suspended dispersed inIn macromolecule Organic adhesive；The additional amount of the reflective monomer is the 3%~9% of macromolecule Organic adhesive quality；
Step 3, reel off raw silk from cocoons in equipment to be mixed with reflective monomer macromolecule Organic adhesive carry out Screw Extrusion, spinning, cooling,Obtain the silk thread ontology of not broken continuous lines, i.e. microprism monomer fully-jewelled Reflect light line；The time of reeling off raw silk from cocoons for equipment of reeling off raw silk from cocoons is less than 3min,The temperature control for equipment of reeling off raw silk from cocoons is 150 DEG C~180 DEG C.
The microprism monomer fully-jewelled Reflect light line designed in summary, 1.5mm thick line (section of microprism monomer fully-jewelled Reflect light lineFace round diameter is 1.55mm-1.65mm) tensile strength be 3644N/mm, 15C filament be (microprism monomer fully-jewelled Reflect light lineSection circle diameter is 0.18mm-0.20mm) tensile strength be 372N/mm.With reference to Fig. 3-4, the microprism monomer fully-jewelledThere is Reflect light line reflective, flash-point brill to dodge visual effect.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this woundMake done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.